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United States Patent | 6,090,490 |
Mokerji | July 18, 2000 |
An article is coated with a multi-layer coating comprising a polymeric layer deposited on the surface of the article, a zirconium compound, titanium compound or zirconium/titanium alloy compound layer deposited on the polymeric layer, and a silicone resin layer deposited on the zirconium compound or titanium compound layer.
Inventors: | Mokerji; Subrata (Shelby Township, MI) |
Assignee: | MascoTech, Inc. (Taylor, MI) |
Appl. No.: | 904681 |
Filed: | August 1, 1997 |
Current U.S. Class: | 428/412; 428/447; 428/451; 428/458; 428/460; 428/461; 428/463; 428/472; 428/621; 428/622; 428/623; 428/624; 428/625; 428/626; 428/627; 428/628; 428/629; 428/698 |
Intern'l Class: | B32B 015/08; B32B 027/30; B32B 027/32; B32B 027/36 |
Field of Search: | 428/447,451,460,461,463,412,458,472,621,622,623,624,625,626,627,628,629,698 |
Re34173 | Feb., 1993 | Kerber | 428/610. |
3838512 | Oct., 1974 | Sanderson | 30/346. |
3977839 | Aug., 1976 | Palisin, Jr. | 29/195. |
4109052 | Aug., 1978 | Anderson | 428/409. |
4148967 | Apr., 1979 | Satoh et al. | 428/416. |
4305981 | Dec., 1981 | Muroi et al. | 428/421. |
4321299 | Mar., 1982 | Frazer | 428/247. |
4369225 | Jan., 1983 | Manabe et al. | 428/334. |
4374717 | Feb., 1983 | Drauglis et al. | 204/192. |
4911811 | Mar., 1990 | Mullaney, Jr. | 204/192. |
4931366 | Jun., 1990 | Mullaney, Jr. | 428/622. |
5510164 | Apr., 1996 | Best et al. | 428/64. |
5589280 | Dec., 1996 | Gibbons et al. | 428/458. |
5656335 | Aug., 1997 | Schwing et al. | 427/447. |